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Namhyung Kim c1da8411e4 perf annotate-data: Collect global variables in advance 
Currently it looks up global variables from the current CU using address
and name.  But it sometimes fails to find a variable as the variable can
come from a different CU - but it's still strange it failed to find a
declaration for some reason.

Anyway, it can collect all global variables from all CU once and then
lookup them later on.  This slightly improves the success rate of my
test data set.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/20240502060011.1838090-3-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2024-05-02 10:47:52 -03:00
..
arch perf arch x86: Add shellcheck to build 2024-04-12 17:54:02 -03:00
bench perf bench uprobe: Add uretprobe variant of uprobe benchmarks 2024-04-12 17:54:02 -03:00
dlfilters perf dlfilter: Add a test for object_code() 2023-09-30 00:09:06 -07:00
Documentation perf test: Reintroduce -p/--parallel and make -S/--sequential the default 2024-04-26 22:28:08 -03:00
include/perf perf dlfilter: Add al_cleanup() 2023-08-15 16:41:49 -03:00
jvmti
pmu-events Merge remote-tracking branch 'torvalds/master' into perf-tools-next 2024-04-22 13:35:18 -03:00
python
scripts perf scripts python: Add a script to run instances of 'perf script' in parallel 2024-04-26 22:07:19 -03:00
tests perf test: Reintroduce -p/--parallel and make -S/--sequential the default 2024-04-26 22:28:08 -03:00
trace tools include UAPI: Sync linux/vhost.h with the kernel sources 2024-04-22 17:44:57 -03:00
ui Merge remote-tracking branch 'torvalds/master' into perf-tools-next 2024-04-22 13:35:18 -03:00
util perf annotate-data: Collect global variables in advance 2024-05-02 10:47:52 -03:00
.gitignore perf build: Shellcheck support for OUTPUT directory 2023-12-05 15:46:43 -03:00
Build perf build: Add shellcheck to tools/perf scripts 2024-04-12 17:54:02 -03:00
builtin-annotate.c perf annotate: Fix data type profiling on stdio 2024-04-26 22:13:10 -03:00
builtin-bench.c perf bench uprobe: Add uretprobe variant of uprobe benchmarks 2024-04-12 17:54:02 -03:00
builtin-buildid-cache.c perf buildid-cache: Fix use of uninitialized value 2023-10-12 10:01:56 -07:00
builtin-buildid-list.c
builtin-c2c.c perf cpumap: Clean up use of perf_cpu_map__has_any_cpu_or_is_empty 2024-03-21 10:41:28 -03:00
builtin-config.c
builtin-daemon.c perf tools: Add missing else to cmd_daemon subcommand condition 2023-06-27 12:09:44 -07:00
builtin-data.c
builtin-diff.c perf diff: Replaces some ',' as separator with the more usual ';' 2023-07-20 11:43:45 -03:00
builtin-evlist.c
builtin-ftrace.c libperf cpumap: Replace usage of perf_cpu_map__new(NULL) with perf_cpu_map__new_online_cpus() 2023-12-12 14:55:13 -03:00
builtin-help.c
builtin-inject.c perf dsos: Introduce dsos__for_each_dso() 2024-04-12 12:04:13 -03:00
builtin-kallsyms.c
builtin-kmem.c perf evsel: Use evsel__name_is() helper 2024-04-03 11:48:56 -03:00
builtin-kvm.c
builtin-kwork.c perf kwork: Fix a build error on 32-bit 2023-11-21 10:02:38 -08:00
builtin-list.c perf list: Escape '\r' in JSON output 2024-04-12 17:54:02 -03:00
builtin-lock.c perf lock: Fix a memory leak on an error path 2023-11-27 10:21:27 -03:00
builtin-mem.c perf mem: Clean up perf_pmus__num_mem_pmus() 2024-01-24 14:05:22 -08:00
builtin-probe.c
builtin-record.c perf record: Fix comment misspellings 2024-04-26 22:13:10 -03:00
builtin-report.c perf report: Do not collect sample histogram unnecessarily 2024-04-12 12:02:06 -03:00
builtin-sched.c perf evsel: Use evsel__name_is() helper 2024-04-03 11:48:56 -03:00
builtin-script.c perf script: Consolidate capstone print functions 2024-04-08 17:42:27 -03:00
builtin-stat.c perf stat: Add new field in stat_config to enable hardware aware grouping 2024-04-18 22:22:51 -03:00
builtin-timechart.c
builtin-top.c Merge branch 'perf-tools' into perf-tools-next 2024-02-12 12:19:21 -08:00
builtin-trace.c perf evsel: Use evsel__name_is() helper 2024-04-03 11:48:56 -03:00
builtin-version.c perf version: Display availability of OpenCSD support 2024-03-03 22:48:40 -08:00
builtin.h perf tools: Suggest inbuilt commands for unknown command 2024-03-21 13:54:40 -03:00
check-headers.sh tools headers: Synchronize linux/bits.h with the kernel sources 2024-04-26 22:13:10 -03:00
command-list.txt
CREDITS
design.txt
Makefile
Makefile.config perf build: Pretend scandirat is missing with msan 2024-04-26 22:13:10 -03:00
Makefile.perf perf beauty: Move uapi/linux/vhost.h copy out of the directory used to build perf 2024-03-21 20:44:35 -03:00
MANIFEST tools perf: Add arm64 sysreg files to MANIFEST 2023-11-22 11:17:53 -08:00
perf-archive.sh perf build: Add shellcheck to tools/perf scripts 2024-04-12 17:54:02 -03:00
perf-completion.sh perf build: Add shellcheck to tools/perf scripts 2024-04-12 17:54:02 -03:00
perf-iostat.sh
perf-read-vdso.c
perf-sys.h
perf.c perf tools: Suggest inbuilt commands for unknown command 2024-03-21 13:54:40 -03:00
perf.h